JPWO2023008260A1 - - Google Patents
Info
- Publication number
- JPWO2023008260A1 JPWO2023008260A1 JP2023538459A JP2023538459A JPWO2023008260A1 JP WO2023008260 A1 JPWO2023008260 A1 JP WO2023008260A1 JP 2023538459 A JP2023538459 A JP 2023538459A JP 2023538459 A JP2023538459 A JP 2023538459A JP WO2023008260 A1 JPWO2023008260 A1 JP WO2023008260A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/93—Discriminating between voiced and unvoiced parts of speech signals
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/06—Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
- G10L21/10—Transforming into visible information
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/18—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being spectral information of each sub-band
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/93—Discriminating between voiced and unvoiced parts of speech signals
- G10L2025/937—Signal energy in various frequency bands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
- H04R2227/005—Audio distribution systems for home, i.e. multi-room use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/007—Monitoring arrangements; Testing arrangements for public address systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Data Mining & Analysis (AREA)
- Quality & Reliability (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021124570 | 2021-07-29 | ||
| PCT/JP2022/028075 WO2023008260A1 (ja) | 2021-07-29 | 2022-07-19 | 情報処理システム、情報処理方法、及び情報処理プログラム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023008260A1 true JPWO2023008260A1 (https=) | 2023-02-02 |
Family
ID=85087598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023538459A Pending JPWO2023008260A1 (https=) | 2021-07-29 | 2022-07-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240161771A1 (https=) |
| JP (1) | JPWO2023008260A1 (https=) |
| CN (1) | CN117597734A (https=) |
| WO (1) | WO2023008260A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011237865A (ja) * | 2010-05-06 | 2011-11-24 | Advanced Telecommunication Research Institute International | 生活空間の見守りシステム |
| WO2014068995A1 (ja) * | 2012-11-05 | 2014-05-08 | パナソニック株式会社 | 音声音響符号化装置、音声音響復号装置、音声音響符号化方法及び音声音響復号方法 |
| JP2019132912A (ja) * | 2018-01-29 | 2019-08-08 | 富士通株式会社 | 生活音記録装置及び生活音記録方法 |
| KR20210133496A (ko) * | 2020-04-29 | 2021-11-08 | 주식회사 더바인코퍼레이션 | 인공 신경망을 활용한 노인 생활 모니터링 방법 및 장치 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI618051B (zh) * | 2013-02-14 | 2018-03-11 | 杜比實驗室特許公司 | 用於利用估計之空間參數的音頻訊號增強的音頻訊號處理方法及裝置 |
| US9747926B2 (en) * | 2015-10-16 | 2017-08-29 | Google Inc. | Hotword recognition |
| WO2017080835A1 (en) * | 2015-11-10 | 2017-05-18 | Dolby International Ab | Signal-dependent companding system and method to reduce quantization noise |
| CN110276235B (zh) * | 2018-01-25 | 2023-06-16 | 意法半导体公司 | 通过感测瞬态事件和连续事件的智能装置的情境感知 |
| KR102623998B1 (ko) * | 2018-07-17 | 2024-01-12 | 삼성전자주식회사 | 음성인식을 위한 전자장치 및 그 제어 방법 |
| ES3021337T3 (en) * | 2019-02-21 | 2025-05-26 | Ericsson Telefon Ab L M | Spectral shape estimation from mdct coefficients |
| US12289583B2 (en) * | 2019-09-09 | 2025-04-29 | Nippon Telegraph And Telephone Corporation | Sound collection and emission apparatus, sound collection and emission method, and program |
| CN110838299B (zh) * | 2019-11-13 | 2022-03-25 | 腾讯音乐娱乐科技（深圳）有限公司 | 一种瞬态噪声的检测方法、装置及设备 |
| US11282527B2 (en) * | 2020-02-28 | 2022-03-22 | Synaptics Incorporated | Subaudible tones to validate audio signals |
| CA3115423A1 (en) * | 2020-05-01 | 2021-11-01 | Systemes De Controle Actif Soft Db Inc. | A system and a method for sound recognition |
| US11443760B2 (en) * | 2020-05-08 | 2022-09-13 | DTEN, Inc. | Active sound control |
| EP3944240A1 (en) * | 2020-07-20 | 2022-01-26 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNO | Method of determining a perceptual impact of reverberation on a perceived quality of a signal, as well as computer program product |
| CN111968662B (zh) * | 2020-08-10 | 2024-09-03 | 北京小米松果电子有限公司 | 音频信号的处理方法及装置、存储介质 |
-
2022
- 2022-07-19 CN CN202280047206.2A patent/CN117597734A/zh active Pending
- 2022-07-19 WO PCT/JP2022/028075 patent/WO2023008260A1/ja not_active Ceased
- 2022-07-19 JP JP2023538459A patent/JPWO2023008260A1/ja active Pending
-
2024
- 2024-01-24 US US18/421,511 patent/US20240161771A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011237865A (ja) * | 2010-05-06 | 2011-11-24 | Advanced Telecommunication Research Institute International | 生活空間の見守りシステム |
| WO2014068995A1 (ja) * | 2012-11-05 | 2014-05-08 | パナソニック株式会社 | 音声音響符号化装置、音声音響復号装置、音声音響符号化方法及び音声音響復号方法 |
| JP2019132912A (ja) * | 2018-01-29 | 2019-08-08 | 富士通株式会社 | 生活音記録装置及び生活音記録方法 |
| KR20210133496A (ko) * | 2020-04-29 | 2021-11-08 | 주식회사 더바인코퍼레이션 | 인공 신경망을 활용한 노인 생활 모니터링 방법 및 장치 |
Non-Patent Citations (2)
| Title |
|---|
| 中尾達也ほか: "未知音に対する見回り動作を利用した状況変化と音の関係性理解に基づく生活支援行動", ロボティクス・メカトロニクス講演会2020予稿集, JPN6022042810, May 2020 (2020-05-01), pages 1 - 4, ISSN: 0005756095 * |
| 猿舘 朝, 伊藤憲三: "携帯メール機能を用いた事前登録型生活音自動識別システム", 第8回情報科学技術フォーラム講演論文集, vol. 第3分冊, JPN6022042808, August 2009 (2009-08-01), pages 569 - 574, ISSN: 0005756094 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240161771A1 (en) | 2024-05-16 |
| CN117597734A (zh) | 2024-02-23 |
| WO2023008260A1 (ja) | 2023-02-02 |
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